World-renowned astrophysicist and New Zealander of the Year, Sir Ian Axford, has died after a long illness.
Sir Ian was 77. He passed away at his Napier home on Saturday.
Within the world of space research and astrophysics Sir Ian built a global reputation as a quiet and unassuming man, passionate about his often ground-breaking work and research.
While often overseas in his many roles, including that of director of the Max Planck Institute for Astronomy in Germany and professor at two major American universities, his visits home to Hawke's Bay saw him pursue his desire to make science more understandable and interesting to the public - especially children and students.
His colleagues described him as "inspiring".
Napier's Holt Planetarium director Gary Sparks said despite his busy schedules, and later illness, Sir Ian was devoted to the planetarium and was one of its founding members.
"He was an amazing and remarkable man."
Sir Ian was also an avid and knowledgeable historian.